27816362

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 21950038

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 599, 749, 1198, 1498, 3317, 4193, 6634, 8386, 18569, 23219, 37138, 46438, 64093, 128186, 129983, 259966, 448651, 897302, 1986883, 3973766, 13908181, 27816362]

約数ペア:

[(1, 27816362), (2, 13908181), (7, 3973766), (14, 1986883), (31, 897302), (62, 448651), (107, 259966), (214, 129983), (217, 128186), (434, 64093), (599, 46438), (749, 37138), (1198, 23219), (1498, 18569), (3317, 8386), (4193, 6634)]